| 摘要 |
Disclosed is a welding tip changing device for spot welding. According to an embodiment of the present invention, the welding tip changing device comprises: a post installed in a workspace equipped with a spot welding machine having an upper and a lower welding gun; a base plate mounted on an upper part of the post; a welding tip removal unit installed in an upper side of the base plate to remove a welding tip which is completely used and installed in the upper or lower welding guns by clamping the same through an operation of a cylinder; a welding tip supplying unit installed on another upper side of the base plate by being disposed separatedly from the welding tip removal unit to supply the new welding tips which are to be installed on an upper end of each welding gun; and a feeding hose connected to the welding tip supplying unit to supply the new welding tips, which are to be replaced, to the upper and lower welding guns. |
